LC SPIDERLING™ HPLC COLUMN SELECTION SYSTEM    [ 2, 3, 4, 5, 6, 7, 8, 9, 10 HPLC Columns ]

        NEW LOWER PRICES, Buy the BEST. Save Thousands of dollars over other systems.

HPLC Column Selectors: An LC SPIDERLING™ column selector is an integrated HPLC automated column selection and switching module. Both a fully automated and push-button operated column selector are available. LC SPIDERLING™ modules can be ordered to accommodate three (3), five (5), seven (7) or nine (9) analytical HPLC columns. All have super low delay volume designs and are made out of the finest materials. A very popular "built-in" version is also available for the Agilent/HP 1100 or 1200 Series HPLC & LC-MS systems. Versions for most manufacturer's systems are also available. The LC SPIDERLING™ column selection system is offered in three versions :

• The "original" LC SPIDERLING™ line of column selection systems built specifically for use with the Agilent/HP brand of HPLC systems. Built from the mid 1980's to early 2000, these modules are either no longer available or available in very small quantities as we deplete our remaining stock of these now discontinued models (e.g. CS1050-Series, CS1090-Series and CS1100-Series). Please check our "Specials" page or "Used Equipment" page for availability. The LC SPIDERLING™ SERIES-II modules replace all of the earlier versions. The Series-II units are less expensive, more versatile and easier to maintain.

• The LC SPIDERLING™ SERIES-II (PHOTO), model CS3060-Series column selection systems are available in three (3), five (5), seven (7) and nine (9) column sizes (plus one By-Pass line). These low cost ambient temperature versions can be positioned on the lab bench or placed inside one of our stackable metal shelf modules (i.e. CS1100-SHELF) to minimize delay volume and save valuable bench space (PHOTO in Instrument Stack). Standard 340 Bar and optional 600 Bar versions are available. *A special version, suitable for use with SFC systems, is also available.

• The LC SPIDERLING™ Deluxe Column Selection System, models CS4000-06CZ and CS4000-10CZ (DELUXE PHOTO) include a sophisticated built-in forced air oven design which can heat or cool [~10 to 60 C] either five (5) or nine (9) columns at the same time ! This unit is designed to stack with your existing HPLC modules to minimize total tubing delay volume. Standard 340 Bar and optional 600 Bar versions are available. For Agilent (HP) ChemStation users, column selection can be controlled directly through our optional custom software interface (CS1100-AUTO-A/B).

Not sure which one is Best ? View our "PRODUCT SELECTOR TABLE" or give us a call.

Standard Pressure 345 Bar and Ultra High Pressure 600 Bar Versions are Available.

Optional Interfaces:

All products come with two true contact closures for timetable control of the valve advance and by-pass functions as standard. Additional control interfaces are also available as an option.

• For users of Agilent 1050, 1090, 1100 or 1200-Series HPLC systems, an Automation Control Interface is available for automated operation of the LC SPIDERLING™ modules through your ChemStation HPLC Software. The interface works with your ChemStation Software (Rev 'A' or 'B') to automatically select different HPLC columns through your Methods and/or Sequence table. Turns your LC into a very user friendly screening system. The LC SPIDERLING™ is fully ChemStation Software compatible.

• For use with other brands of HPLC equipment, additional communication interfaces include: Serial RS-232 control (for use with: ChromSword, Chromeleon, ChromSmart, Agilent Open Lab, EZChrom Elite and many others) and true contact closure control. Contact Closure control will work with most manufacturer's systems (e.g. Water's, Hitachi, Shimadzu, Dionex, PE).